Khayudin, B. A., Wisnu Kanita, M., & Kusyani, A. (2025). PHENOMENOLOGICAL STUDY: CAMPUS SECURITY EXPERIENCE OF THE MINISTRY OF HEALTH’S SURAKARTA HEALTH POLYTECHNIC AS A LAY HELPER IN PROVIDING FIRST AID & CARDIAC ARREST TREATMENT FOR ACCIDENT VICTIMS. Nurse and Health: Jurnal Keperawatan, 14(2), 151–160. https://doi.org/10.36720/nhjk.v14i2.834